A longstanding tenet of system administration is that changes should be structured, automated, and applied consistently among machines. But that’s easier said than done when you’re confronted with a heterogeneous fleet of systems and networks in various states of health.
Configuration management software automates the management of operating systems on a network. Administrators write specifications that describe how servers should be configured, and the configuration management software then brings reality into conformance with the specifications. Several open source implementations of configuration ...
Get UNIX and Linux System Administration Handbook, 5th Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.